I have no real suggestions for you, but I do have some sympathy. I've had a stiff neck since Thursday. Was finally able to workout Sunday (a short run and some leg work). Am hoping to do some upper body work and abs tonight, but am afraid of aggravating it.
Anyhow, I'm not sure how bad your neck is, but I had spasms and it was painful to move at all. Advil provided a little relief and my husband massaged it some which helped temporarily. If I knew of a good chiropractor I'd be there, but since moving I haven't found one yet.
Lie down and rest if you can. If possible, have somebody rub some sportcream on it to relax the muscles - that sometimes helps. Hope you're feeling better soon...
Melissa